Nature Heights Infra Limited — Neither returning money not Registering plot 1000 sq ft

Address:	Fazilka, Punjab, 152128
Website:	www.natureheights.com

Respected Sir/Mam,
There is a real estate company named Nature Heights Infra limited in abohar district of punjab. I have invested 1, 75, 000/-rs in this compny for their talwara project in which the promised me to give 1000sq. ft of plot or money equivalent to that plot. For that i have paid 4 instalments of 43, 750rs from 2012 to 2015. I have all the agreement papers with me and also the receipts of 4 instalments that i have paid but now i came to know that they cheated me and the cmd of this company is in jail.No one is picking up the phone and their email id's are also not working. I have no clue what to do. Please help me, my financial condition is not so good.
I am attaching the last 2 receipts of installments that i have paid.